Q: Is 100,121,128 a Composite Number?

 A: Yes, 100,121,128 is a composite number.

Why is 100,121,128 a composite number?

A composite number is a number that can be divided evenly by more numbers than 1 and itself. It is the opposite of a prime number.

The number 100,121,128 can be evenly divided by 1 2 4 8 2,767 4,523 5,534 9,046 11,068 18,092 22,136 36,184 12,515,141 25,030,282 50,060,564 and 100,121,128, with no remainder.

Since 100,121,128 cannot be divided by just 1 and 100,121,128, it is a composite number.


More Examples

Number 100,121,126100,121,127100,121,129100,121,130
Composite? yesyesnoyes
  • All positive natural numbers are either a prime number or a composite number (except the number 1, which is neither).

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